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arXiv math/0411028math.CO
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关于三维稳定匹配的猜想

Conjectures on three-dimensional stable matching

Kimmo Eriksson, Jonas Sjostrand, Pontus Strimling

摘要:

我们认为稳定的三维匹配的三个类别的代理,如妇女,男子和狗。很久以前,Knuth(1976)就提出了这一点,但关于这个问题的文章似乎很少。在计算机实验的基础上,我们提出了几个算法,以及一些反例,以其他自然的,但被丢弃的算法。特别是,圆形3D匹配是女人只关心男人,男人只关心狗,狗只关心与它们匹配的女人。我们猜想,一个稳定的结果总是存在于任何圆形的3D匹配市场,我们证明了它的市场,每个类别最多有四个代理。

英文摘要:

We consider stable three-dimensional matchings of three categories of agents, such as women, men and dogs. This was suggested long ago by Knuth (1976), but very little seems to have been published on this problem. Based on computer experiments, we present a couple of conjectures as well as a few counter-examples to other natural but discarded conjectures. In particular, a circular 3D matching is one where women only care about the man, men only care about the dog, and dogs only care about the woman they are matched with. We conjecture that a stable outcome always exists for any circular 3D matching market, and we prove it for markets with at most four agents of each category.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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